Conopco, Inc.

Unilever Plc

Unilever, N.v.

Unilever IP Holdings B.v.

Unilever Global IP Limited

Unilever Plc, a Company Registered in England and Wales Under Company No. 41424

Xiaoke Li

Jing Zhao

Yan Deng

Weining Liu

Andrew Joiner

Jinfang Wang

Zhiqing Zhang

Michael Francis Butler

Mary Heppenstall-Butler

Yong Xu

Haiyan Li

Huajin Jin

Huanjun Zhou

Meili Zhang

Yuekui Sun

Ruikang Tang

Renjiang Liu

Xue Jiang

GuoQing Zhao

Yingjie Zhu

Alison Katharine Green

Julie Savine Camille Guery

Xing Xiang

Wentao Hou

Xiaoyu Zeng

Ying Le

Yan Quan

Yanan Wang

Xurong Xu

Changyu Shao

Huaiyong Xing

Guanjun Ding

Guan-Jun Ding

The present invention is in the field of antiperspirant compositions, in particular, compositions comprising antiperspirant actives. Disclosed is an anhydrous antiperspirant composition comprising an inorganic polyionic cluster having structure of (I) or (II); where M is Ca or Mg; and wherein the composition is substantially free of abrasives, which means less than 3.0% by weight of the composition; wherein anhydrous means the water content of the composition is less than 3.0%.

Antiperspirant composition comprising inorganic polyionic cluster

An oral care composition is disclosed comprising calcium silicate and high refractive index particles wherein the calcium silicate and high refractive index particles are present in a relative weight ratio of 1110 to 511 and the surfaces of the high refractive index particles are substantially uncoated by calcium.

Oral care composition

An oral care composition is disclosed comprising calcium silicate and high refractive index composite particles, wherein the refractive index of the composite particles is in the range from 1.9 to 4.0, and wherein the calcium silicate and high refractive index composite particles are present at a calcium silicate to composite particles weight ratio of 1:10 to 2:1.

A single-phase oral care composition is described. The composition comprises both calcium and phosphate sources and is substantially free of water and is substantially free of generated calcium phosphate comprising compounds. The single-phase oral care composition is stable, maintains good viscosity characteristics and avoids the need for compartmentalized packaging.

Stable oral care compositions

An oral care product comprising a source of calcium ions, a source of phosphate ions, and an insoluble whitening agent for deposition onto the teeth, characterized in that the source of calcium ions and the source of phosphate ions are physically separate prior to the use of the product.

Oral care product

Growing community of inventors

Shanghai, China

Xiaoke Li